| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | perhaps they be [prep] | 12 |
|
| 2 | perhaps they be [prep] | 12 |
|
| 3 | perhaps they be in | 5 |
|
| 4 | perhaps they be in | 5 |
|
| 5 | perhaps they were [prep] | 5 |
|
